Combined door lock bolt and cover plate



FIG. 1 is a front perspective view of a combined door lock bolt and cover plate showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a top plan view thereof. 

The ornamental design for a combined door lock bolt and cover plate, as shown. 